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Frequently Asked Questions
What is the KEO 60° countersink used for?
The KEO 60° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its four-flute design provides smooth cutting and reduced chatter, making it suitable for production environments requiring precise chamfering and deburring on ferrous and non-ferrous materials.
What are the specifications of the KEO 919-000-002 countersink?
The KEO 919-000-002 is a 60° four-flute machine countersink with a 1/2 in body diameter. It features a TiN (titanium nitride) coating on high-speed steel for increased wear resistance and tool life. This KEO tool is designed for industrial drilling and countersinking operations.
Where to buy the KEO 60° countersink worldwide?
You can source the KEO 60° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply KEO cutting tools to procurement teams and plant engineers internationally.
How to select the correct KEO countersink for your application?
Select the KEO countersink based on the required angle (60° for standard flat-head screws), body diameter matching the screw head size, and material compatibility. For hardened steels, choose TiN-coated high-speed steel like the 919-000-002. Ensure the shank fits your drill chuck or collet. Consult KEO's technical data for optimal speeds and feeds.
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Common applications for KEOKEO Products
3G Electric supplies KEO four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









